StatDNS publishes monthly TLD zone files reports. For each TLD, we compute statistics about :

  • Glue records : number of IPv4 and IPv6 glue records present in the zone
  • Name servers : number of NS records and unique name servers present in the zone
  • DNSSEC : number of DS records and signed domains present in the zone
  • Domain names : number of IDN domains (internationalized domain name), and global domain count

Domains not configured with name servers at the TLD registry are not listed in zone files and thus not taken into account.

TLDIPv4 GlueIPv6 GlueNSUnique NSDSSignedIDNsDomains
1.com2144355916027235147126408955058934220371067781115807705
2.net3987526644359275509796161009418113929952114995078
3.org36571738922499188470464850439463042735210487609
4.info16214911931250105434905695149332274815427048
5.biz41482246569114924849600855242341681
6.us3137423741308121727370001754406
7.mobi9840701885262727200028195805739
8.asia910978712570455540016214277828
9.name2243794410733626015828083153182765
10tel36710596337490015480131757
11pro49043427027326310000109494
12xxx120362115795751000101903
13cat6885202515107082925081958
14jobs140170755563000045417
15aero550172324493600033562
16travel129446783746500018060
17coop39702294342280007846
18museum390126034782161202
19int711524471000187
20post70081796836036
21arpa121264351310010